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Gauteng: Senior Mobile Developer (React Native) posted by Network Finance

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Job Description

About the Role

Network Finance is seeking an experienced Senior Mobile Developer to join our team. As a key member of our development team, you will be responsible for building, testing, and deploying mobile apps using React Native, as well as developing web portals using React JS and Typescript. This is an excellent opportunity to work on exciting projects and contribute to the growth of our company.

Key Responsibilities

  • Build, test, and deploy mobile apps using React Native.
  • Develop web portals using React JS and Typescript.
  • Support existing functionality and develop new components.
  • Understand product and domain elements; collaborate with business analysts to refine and implement requirements.
  • Refactor and improve code to maintain adaptability and long-term maintainability.
  • Work effectively both independently and within a team, adhering to software development standards and processes.
  • Evaluate and improve application performance and high availability.
  • Create unit and integrated system tests to ensure developed functionality works as intended.
  • Produce technical documentation explaining system components and usage.
  • Perform root cause analysis on bugs and implement fixes in an integrated system.
  • Deploy applications on servers when required.
  • Execute functional test scenarios (development testing).
  • Analyse and enhance existing code and system functionality according to business needs.
  • Manage mobile app stores, developer accounts, and related services.

Requirements

  • Grade 12 / Matric with a relevant tertiary qualification in IT or Computer/Engineering Sciences, or Matric with at least 5 years of relevant development experience.
  • Minimum 5 years’ experience as a mobile developer in a software development environment.
  • Experience using API services to integrate with mobile applications.
  • Experience building API services (.NET Framework) for mobile integration.
  • Experience designing and maintaining relational databases.
  • Proficiency in accessing mobile device components (camera, geolocation) and deploying these features.
  • Ability to mentor team members and work collaboratively.
  • Solid understanding of SDLC processes, tools, and Agile software development methodologies.
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Salary & Benefits

No salary information is provided.

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

About Development Jobs in Gauteng

The development job market in Gauteng, South Africa is thriving, with numerous opportunities available in various sectors. The province is home to a large portion of the country’s economic hubs, including Johannesburg, Pretoria, and Ekurhuleni, making it an attractive location for companies looking to expand their operations. As a result, there is a growing demand for skilled developers who can drive innovation and growth.

Salaries in Gauteng are competitive, with average salary ranges varying depending on the specific role and industry. For example, software engineers can expect to earn between R600,000 – R1,200,000 per annum, while data analysts can earn between R400,000 – R800,000 per year. These figures are based on national averages, but salaries can vary widely depending on factors such as company size, experience, and specific job requirements.

To succeed in a development role in Gauteng, you will need to possess certain key skills. These include proficiency in programming languages such as Java, Python, or JavaScript, as well as experience with agile development methodologies like Scrum or Kanban. Additionally, knowledge of cloud computing platforms such as AWS or Azure is highly desirable, as is experience with data analysis tools like Tableau or Power BI. Other essential skills include problem-solving abilities, strong communication skills, and the ability to work collaboratively in a team environment.

Several major companies and industries are actively hiring for development roles in Gauteng. For example, tech giants such as Microsoft and IBM have large operations in the province, while financial institutions like Standard Bank and Absa also employ numerous developers. Additionally, there are many startups and innovative companies based in Gauteng that are driving growth and innovation in various sectors.

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For those interested in a development career in Gauteng, there are numerous opportunities for career growth and advancement. Many companies invest heavily in employee training and development programs, providing opportunities for professionals to gain new skills and advance their careers. Additionally, the province is home to several top-ranked universities and research institutions, offering a range of academic programs in computer science and related fields. With hard work and dedication, it is possible to build a successful career as a developer in Gauteng, with many opportunities for advancement and professional growth available.


This information provides general career guidance. Actual salaries and requirements vary by employer.



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